動作電位 的英文怎麼說

中文拼音 [dòngzuòdiànwèi]
動作電位 英文
action potential
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  1. For example, outside the afferent nerve fiber in week nerve passes into sensory information centre, the instruction information that efferent nerve fiber issues centre spreads effect implement, convey with the form of nerve impulse, and the biology report that nerve impulse calls behavioral potential one kind namely changes, it is the mark of nerve excitement

    例如，外周神經中的傳入神經纖維把感覺信息傳入中樞，傳出神經纖維把中樞發出的指令信息傳給效應器，都是以神經沖動的形式傳送的，而神經沖動就是一種稱為動作電位的生物電變化，是神經興奮的標志。
  2. They also lit up after axons fired an action potential

    我們發現，軸突產生動作電位時，許旺氏細胞也會發出螢光。
  3. As we presented in the paper, with the evolution procedure accomplished of neurons from the single - celled organisms and multicellular animals that lack nervous system, the evolution course of nervous system could be summarized briefly as : chaos phase, equally nerve net, centrilized network phase and bilateral symmetry, hierarchical organization and cephalization phase

    研究表明，從原始的單細胞有機體類似神經動作電位的協調功能逐步進化成神經元開始，神經系統大致經歷了混沌階段、平權網路階段、中心化網路階段和雙側對稱的層次體系結構等進化階段。
  4. The effect of lactate on the contractile force of ventricular papillary muscle and cellular action potential

    乳酸對心肌收縮力和細胞動作電位的影響與運動能力的相關性
  5. It is well established that the cardiac contraction is initiated when an action potential depolarizes the sarcolemma.

    已經確證，心肌收縮始於動作電位使肌膜去極化。
  6. The membrane excitability of pc12 cells in experimental group is enhanced after 6d ' s culture as action potential can be elicited by depolarizing stimulus

    培養6天，試驗組pc細胞的膜興奮性提高，可在去極化刺激下發生動作電位樣的膜電位改變。
  7. Meanwhile physiologists and biochemists were finding that glia had receptors for many of the same neurotransmitters neurons use for synaptic communication, as well as most of the ion channels that enable neurons to fire action potentials

    同時，生理學家與生化學家也發現，神經膠細胞有受體，可以接受神經元用以做突觸溝通的許多神經傳遞物，它們也同樣有大多數神經元用來產生動作電位的離子通道。
  8. Forebrain nmda receptors contribute to neuronal spike responses in adult mice

    成年小鼠前腦nmda受體參與神經元的動作電位發放
  9. Hodgkin - huxley model of the action potential

    12動作電位之霍奇金赫胥黎模型。
  10. Nascent motor unit action potential

    新生運動單位動作電位
  11. It is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level

    在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制
  12. Abstract : it is necessary to control the mechanical stimuli precisely in the studies of cardiac mechano - electrical feedback ( mef ). in the present study a ventricular pressure - clamping system has been developed, which can be applied to isolated - perfused rabbit hearts. controlled by a computer, this system not only can make the left ventricle follow a command defining the same pressure wave as that during a beating cycle under physiological condition, but also deliver mechanical stimuli with a proper waveform to the ventricle at a particular time phase. this system integrates multiple functions, including perfusing, pacing, recording of electrocardiogram and monophasic action potentials, and clamping and measuring of ventricular pressures in isolated - perfused hearts. thus, it is a distinct system for investigating the phenomena and mechanisms of cardiac mef at organ level

    文摘:在心臟機械電反饋的研究中準確控制機械刺激是非常重要的.本研究室構建了一套適用於離體家兔心臟的心室壓力鉗系統.該系統通過計算機控制壓力鉗，不僅能模擬正常生理條件下左心室的壓力波形，還能在心室活動周期的特定時相、以適當波形對心室施加機械刺激.該系統集心臟灌流與起搏、表面心電圖記錄、單相動作電位記錄、心室壓力鉗制與測定等多種功能於一體，特別適用於器官水平上觀察機械電反饋現象並探討其機制
  13. Effects of progesterone and vitamin k3 on ureteral action potential and urinary flow in rabbits

    3對家兔輸尿管動作電位和尿流量的影響
  14. And agmatine also decreased apa, vmax ) v dd, rpf and apd50, 9o in a concentration - dependent manner in human atrial fibers and guinea pig papillary muscles

    胍丁胺還可濃度依賴地縮短離體豚鼠乳頭肌與人心房纖維的動作電位的時程，抑制v _ （ max ）和降低vdd和rpf 。
  15. Our previous studies demonstrated that agmatine not only reduced the amplitude of action potential ( apa ), maximal rate of depolarization ( vmax ), velocity of diastolic ( phase 4 ) depolarization ( vdd ), and rate of pacemaker firing ( rpf ), but also prolonged 90 % duration of action potential ( apd90 ) in a concentration - dependent manner

    我們先前的實驗證明，胍了胺可劑量依賴性地抑制兔竇房結起搏細胞的0相最大上升速度（ v _ （ max ） ） ，動作電位幅度（ apa ）和舒張期除極化速度（ vdd ） ，起搏細胞放電頻率（ rpf ） ，而且能延長90動作電位時程（ apd _ （ 90 ） ） 。
  16. Insert needle electrode the muscle that is about to check to be able to derive potential of individual sarcous movement, reason this law is relatively commonly used

    將針電極插入欲檢查的肌肉可以導出個別肌肉的動作電位，故此法較為常用。
  17. In this experiment we will record the compound active potential of the nerve stem, and then we will study some methods to assay the refractory period of the nerve stem and the conduction of nervous impulse

    本次實驗我們將記錄觀察蛙坐骨神經乾的復合動作電位，並學習神經干不應期和神經沖動傳導速度的測定等常用電生理學實驗方法。
  18. According to the nonlinear dynamical features of isi series, the firing pattern can be described as : ( 1 ) periodic firing pattern, which was characterized by repeated appearance of isi at regular interval. ( 2 ) bursting firing pattern, which was characterized by bursting interrupted by silent periods. isis of the action potential during the bursts were confined to a banding area

    在觀察到的101例損傷drg神經元自發放電中，依據其動作電位isi的動力學特徵，可分為周期，其isi基本相等；陣發，在短陣放電之間有不規則的間斷；不規則，其isi互不相等；整數倍，其isi為基礎isi第四軍醫大學碩士論文的整數倍等四種基本型式。
  19. At the same time, isi ( interspike interval ) reflects the arrangement of action potential in time space, and there may be more information in the isi data than that in firing frequency

    而神經放電峰峰間期（ interspikeinterval ， isl ）反映了神經元發放動作電位在時間上的排列，其形式多樣，蘊含著更豐富的信息。
  20. Time series of discharge in neurons, that is, interspike interval ( is i ) series of action potential is considered to contain plenty of sensory information. however, there is little understanding of basic type and generating mechanism of this time coding because of the complexity of isi series

    神經元放電的時間序列，即動作電位的峰峰間期（ interspikeinterval ， isi ）序列被認為蘊含豐富的神經信息，但是由於isi序列的復雜多變，至今對這種時間編碼的基本型式及其發生機制了解很少。
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